package com.wangp.springbootsource.event;

/**
 * <pre>
 * classname EventMulticaster
 * description
 * </pre>
 *
 * @author wangp
 * @date 2020/9/2 22:26
 **/
public interface EventMulticaster {

    void multicast(WeatherEvent event);

    void addListener(WeatherListener listener);

    void removeListener(WeatherListener listener);

}
